Exam: TOEFL

Definition: Describing something that is tightly packed or wedged in a way that prevents normal movement or function, often used in medical contexts.

Example: The dentist said the wisdom tooth was impacted and needed to be removed.

Definition: Having a strong effect or influence on something or someone.

Example: The speaker gave an impactful presentation that inspired everyone in the audience.

Definition: A condition where something is packed tightly or becomes stuck, often referring to a mass of material that cannot move easily, such as stool in the intestines.

Example: The doctor diagnosed the patient with an impaction that required immediate treatment.

Definition: A device or machine that strikes or collides with another object or material, often used in various industrial processes.

Example: The construction crew used an impactor to break up the concrete.

Definition: To make something weaker or less effective.

Example: The loud noise can impair your ability to concentrate.

Definition: Weakened or damaged in some way, often referring to senses, abilities, or health.

Example: The impaired vision made it difficult for him to read the small print.

Definition: A group of individuals who have a physical or mental disability.

Example: The organization provides support for the impaired in our community.

Definition: A person or thing that causes damage or weakness to something.

Example: The medication can be an impairer of certain bodily functions if taken in excess.

Definition: A condition in which something is weakened or damaged, often affecting its function or ability.

Example: The doctor diagnosed her with a hearing impairment that made it difficult for her to understand conversations.

Definition: To pierce something with a sharp object, often causing injury or death.

Example: The hunter decided to impale the fish on his spear.

Definition: Fixed or secured to something by being pierced through.

Example: The flag was impaled on a sharp stake during the storm.

Definition: To pierce or stab something with a sharp object, often resulting in it being fixed in place.

Example: The knight was impaled by the enemy's spear during the battle.